Discussion on Main Factors Influencing Energy-saving Effect of Frequency Conversion Speed Regulation for Water Pump

Frequency conversion speed regulation is one of important means for energy-saving of water pump,but if it is blindly adopted for lack of comprehensive consideration of the influencing factors,the desired results are sometimes difficult to be achieved.Aimed at the pipeline characteristics of water supply system,the operating characteristics of frequency conversion and power frequency for water pump were analyzed from the angle of technology.A combined disposition of optimizing frequency conversion and power frequency for water pump was put forward,which is necessary for perfecting the application of frequency conversion technology.